/Engine/Plugins/Developer/Concert/ConcertSync/ConcertSyncCore/Source/ConcertSyncCore/Public/ConcertSyncSessionDatabase.h
typedef [TFunctionRef](API\Runtime\Core\GenericPlatform\TFunctionRef)< [EBreakBehavior](API\Plugins\ConcertSyncCore\EBreakBehavior)([FConcertSyncActivity](API\Plugins\ConcertSyncCore\FConcertSyncActivity) &&, [FConcertSyncPackageEventData](API\Plugins\ConcertSyncCore\FConcertSyncPackageEventData) &)> FIteratePackageActivityFunc